CN214285127U - T-shaped bone fracture plate with high safety performance - Google Patents
T-shaped bone fracture plate with high safety performance Download PDFInfo
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- CN214285127U CN214285127U CN202023202679.2U CN202023202679U CN214285127U CN 214285127 U CN214285127 U CN 214285127U CN 202023202679 U CN202023202679 U CN 202023202679U CN 214285127 U CN214285127 U CN 214285127U
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Abstract
The utility model relates to the field of medical equipment, especially, relate to a T type coaptation board that security performance is high, including T type main part, be provided with the fixed orifices in the T type main part, the end of T type main part all is provided with supports the groove, it all is fixed with fixed establishment to support the inslot, fixed establishment contains the fixed axle of fixing at supporting the inslot, be fixed with the fixed axle on the fixed axle and pass and rotate the fixed column of being connected with the fixed axle, fixed column one end is passed by the fixed axle, all be provided with the fixed slot on the fixed column on the other end, fixed establishment still includes the dead lever, dead lever one end stretch into the fixed slot inside and with fixed slot sliding connection, the dead lever other end is fixed with fixed cover. When the skeleton grows, the fixed rod slides in the fixed slot and the fixed column rotates with the fixed axle, and the fix with screw can not restrict the skeleton and grow in the fixed cover promptly, can not cause the emergence of medical accidents such as disconnected nail, disconnected board, and the security performance is high.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to a T type coaptation board that security performance is high.
Background
With the development of society, the diversification of travel modes and activity modes of people and the aging of population, the incidence rate of fracture is also continuously rising. For the treatment of bone fracture, the treatment methods are various, from external fixation to internal fixation, and from extramedullary fixation to intramedullary fixation. Among them, the treatment of fracture by locking the bone plate and fixing it inside is one of the popular fracture treatment methods.
Because the length of the bone fracture plate is fixed after the bone fracture operation, the length of the skeleton is limited to grow because the bone fracture plate is fixed in the bone fracture plate after the fracture of the patient, and the bone fracture plate is not suitable for the fracture operation of the patient in the skeleton growth period and particularly cannot adapt to the characteristics of the skeleton growth period of children and teenagers. The healing of the fracture of children and teenagers and the natural growth of the height are carried out simultaneously, the bone growth speed is high, the bone fracture plate can not be prolonged, and the normal growth of the bone is blocked, so that the limb length is different, and the limb malformation growth is caused; or the bone growth force is too large to press the implant, and finally medical accidents such as nail breaking, plate breaking and the like are caused.
The utility model discloses it is not enough to solve prior art and research and propose.
Disclosure of Invention
The utility model aims at overcoming the shortcoming of the prior art, providing a T type coaptation board that can effective security performance is high.
The utility model discloses can realize through following technical scheme:
the utility model discloses a T type coaptation board that security performance is high, including T type main part, be provided with the fixed orifices in the T type main part, the end of T type main part all is provided with supports the groove, it all is fixed with fixing mechanism to support the inslot, fixing mechanism contains the fixed axle of fixing at supporting the inslot, be fixed with the fixed axle on the fixed axle and pass and rotate the fixed column of being connected with the fixed axle, fixed column one end is passed by the fixed axle, all be provided with the fixed slot on the fixed column on the other end, fixing mechanism still includes the dead lever, dead lever one end stretch into the fixed slot inside and with fixed slot sliding connection, the dead lever other end is fixed with fixed cover, fixed sheatheeing in all is provided with the screw hole. When the bone fracture plate is fixed, the T-shaped main body is fixed after the screw penetrates through the fixing hole, the fixing column of the fixing mechanism is rotated to a proper position, the fixing column penetrates through the threaded hole in the fixing sleeve through the screw again and then is fixed with a bone, the fixing column is rotatably connected with the fixing shaft in the supporting groove, the tail end of the fixing rod extends into the fixing groove of the fixing column and is in sliding connection with the fixing groove, when the bone grows, the fixing rod slides in the fixing groove and rotates with the fixing column and the fixing shaft, namely, the screw is fixed in the fixing sleeve, the bone growth cannot be limited, medical accidents such as broken screw and broken plate cannot occur, and the safety performance is high.
Compared with the prior art, the utility model has the advantages that:
after the device is fixed with bones, when the bones grow, the fixed rod slides in the fixed groove and the fixed column and the fixed shaft rotate, namely, the screws are fixed in the fixed sleeve without limiting the growth of the bones, so that medical accidents such as broken nails and broken plates are avoided, and the safety performance is high.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
in the figure: 1. a T-shaped body; 2. a fixing hole; 3. a support groove; 4. a fixed shaft; 5. a fixing mechanism; 6. fixing a column; 7. fixing grooves; 8. fixing the rod; 9. fixing a sleeve;
[ detailed description ] embodiments
The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:
as shown in fig. 1 and 3, the utility model discloses a T type coaptation board that security performance is high, including T type main part 1, be provided with fixed orifices 2 on the T type main part 1, the end of T type main part 1 all is provided with supports groove 3, all be fixed with fixing mechanism 5 in supporting groove 3, fixing mechanism 5 contains the fixed axle 4 of fixing in supporting groove 3, be fixed with fixed axle 4 on the fixed axle 4 and pass and rotate the fixed column 6 of being connected with fixed axle 4, fixed column 6 one end is passed by fixed axle 4, be provided with fixed slot 7 on the fixed column 6 other end terminal surface, fixing mechanism 5 still includes dead lever 8, 8 one end of dead lever stretch into inside fixed slot 7 and with fixed slot 7 sliding connection, 8 other ends of dead lever are fixed with fixed cover 9, all be provided with the screw hole on the fixed cover 9. When the bone fracture plate is fixed, the T-shaped main body 1 is fixed after the screw penetrates through the fixing hole 2, the fixing column 6 of the fixing mechanism 5 is rotated to a proper position and fixed with a bone after penetrating through the threaded hole in the fixing sleeve 9 through the screw again, the fixing column 6 is rotatably connected with the fixing shaft 4 in the supporting groove 3, the tail end of the fixing rod 8 extends into the fixing groove 7 of the fixing column 6 and is in sliding connection with the fixing groove 7, when the bone grows, the fixing rod 8 slides in the fixing groove 7 and the fixing column 6 rotates with the fixing shaft 4, namely, the screw is fixed in the fixing sleeve 9, the bone growth cannot be limited, medical accidents such as nail breakage, plate breakage and the like cannot occur, and the safety performance is high.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes, modifications, substitutions and variations can be made to the embodiments without departing from the technical principles of the present invention, and these changes, modifications, substitutions and variations should also be considered as the protection scope of the present invention.
Claims (1)
1. The utility model provides a T type coaptation board that security performance is high, includes T type main part, its characterized in that: the fixing mechanism comprises a fixing rod, one end of the fixing rod extends into the fixing groove and is in sliding connection with the fixing groove, the other end of the fixing rod is fixed with a fixing sleeve, and threaded holes are formed in the fixing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023202679.2U CN214285127U (en) | 2020-12-28 | 2020-12-28 | T-shaped bone fracture plate with high safety performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023202679.2U CN214285127U (en) | 2020-12-28 | 2020-12-28 | T-shaped bone fracture plate with high safety performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214285127U true CN214285127U (en) | 2021-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023202679.2U Active CN214285127U (en) | 2020-12-28 | 2020-12-28 | T-shaped bone fracture plate with high safety performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214285127U (en) |
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2020
- 2020-12-28 CN CN202023202679.2U patent/CN214285127U/en active Active
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